Convertible child vehicle



FIG. 1 is a perspective view of my new, original and ornamental design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The phantom lines of the convertible child vehicle are directed to environment and are for illustrative purposes only. The phantom lines form no part of the claimed design. Additionally, the unshown portion of the convertible child vehicle forms no part of the claimed design. 

The ornamental design for a convertible child vehicle, as shown and described. 